    * {
        margin: 0;
        padding: 0;
    }
    
    .container {
        margin: 0 auto;
        font-family: 黑体;
        position: relative;
        width: 1000px;
    }
    
    header h1 {
        font-size: 50px;
        text-align: center;
        margin-top: 20px;
        margin-bottom: 50px;
    }
    
    h4 {
        margin-top: 10px;
    }
    
    .work {
        position: absolute;
        left: 50px;
    }
    
    .bth {
        position: absolute;
        left: 300px;
        top: -30px;
    }
    
    section {
        margin-left: 100px;
        text-align: center;
    }
    
    .one {
        display: block;
        background-color: #fff3e2;
        border-style: double;
        border-width: 5px;
        border-color: #eed6cc;
        width: 330px;
        height: 330px;
        padding-top: 35px;
        box-sizing: border-box;
    }
    
    .two {
        display: block;
        background-color: #fff3e2;
        border-style: double;
        border-width: 5px;
        border-color: #eed6cc;
        width: 330px;
        height: 330px;
        padding-top: 35px;
        box-sizing: border-box;
        margin-top: 30px;
    }
    
    .three {
        display: block;
        background-color: #fff3e2;
        border-style: double;
        border-width: 5px;
        border-color: #eed6cc;
        width: 330px;
        height: 330px;
        padding-top: 35px;
        box-sizing: border-box;
        margin-top: 30px;
    }
    
    .four {
        display: block;
        background-color: #fff3e2;
        border-style: double;
        border-width: 5px;
        border-color: #eed6cc;
        width: 330px;
        height: 330px;
        padding-top: 35px;
        box-sizing: border-box;
        margin-top: 30px;
    }